. this is the first time he's ever engaged in a one-on-one presidential debate. bill: how are they playing the expectations team, president obama's team? >> they were in nevada, they are tog much th doing much the same thing. they set up a debate camp at the west lynn lake lain lake las vegas resort. even though he was thought to win all three debates back in 2008 he was playing down expeck i stations for himself yesterday. >> i know folks in the media are speculating already on who is going to have the best zingers [you are ] >> i don't know about that, who is going to put the most points on the board. [you are ] >> no, no, governor romney he's a good debater. i'm just okay. >> reporter: i'm just okay i think a lot of people would say he's a little better than just okay. do the debates really matter? sometimes they do, 1960 they established john kenny as a bonafide candidate. we remember the reagan debates and the zinger lines he had. what happened with gerald ford, and al gore losing a lot of points to george bush in 2000. we could safely say again, bill in the overall these debates don'